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Safety protection structure and method for civil engineering foundation pit supporting
The safety protection structure comprises a main foundation pit supporting mechanism and auxiliary foundation pit mechanisms, anchor rod assemblies capable of being pre-tightened are fixedly connected between the auxiliary foundation pit mechanisms and the main foundation pit supporting mechanism, and the auxiliary foundation pit mechanisms are arranged on the peripheral side of the main foundation pit supporting mechanism; the main foundation pit supporting mechanism comprises a construction pit, and a supporting wall is arranged on the side wall of the construction pit. The auxiliary foundation pit mechanism comprises an auxiliary pit, and an inclined supporting unit is arranged on the bottom face of an inner cavity of the auxiliary pit. The inclined supporting unit is fixedly connected with the supporting wall through the anchor rod assembly. A transverse supporting unit is detachably connected between the two opposite supporting walls, top beams are laid on the top face of the construction pit and the top face of the auxiliary pit respectively, and the two top beams are fixedly connected through a plurality of connecting beams. The construction pit can be prevented from collapsing due to external force, and the construction safety can be guaranteed by well supporting the construction pit.
本发明公开一种土木工程基坑支护用安全防护结构及方法，包括主基坑支护机构和副基坑机构，副基坑机构与主基坑支护机构之间固定连接有能够预紧的锚杆组件，副基坑机构设置于主基坑支护机构周侧；主基坑支护机构包括施工坑，施工坑侧壁设置有支护墙；副基坑机构包括辅助坑，辅助坑内腔底面设置有斜支单元；斜支单元通过锚杆组件与支护墙固定连接；两相对的支护墙之间可拆卸连接有横支单元，施工坑顶面和辅助坑顶面分别铺设有冠梁，两个冠梁通过若干连接梁固定连接。能够避免施工坑因为外力导致的坍塌，也能够通过对施工坑的良好支撑，实现对施工的安全进行保障。
Safety protection structure and method for civil engineering foundation pit supporting
The safety protection structure comprises a main foundation pit supporting mechanism and auxiliary foundation pit mechanisms, anchor rod assemblies capable of being pre-tightened are fixedly connected between the auxiliary foundation pit mechanisms and the main foundation pit supporting mechanism, and the auxiliary foundation pit mechanisms are arranged on the peripheral side of the main foundation pit supporting mechanism; the main foundation pit supporting mechanism comprises a construction pit, and a supporting wall is arranged on the side wall of the construction pit. The auxiliary foundation pit mechanism comprises an auxiliary pit, and an inclined supporting unit is arranged on the bottom face of an inner cavity of the auxiliary pit. The inclined supporting unit is fixedly connected with the supporting wall through the anchor rod assembly. A transverse supporting unit is detachably connected between the two opposite supporting walls, top beams are laid on the top face of the construction pit and the top face of the auxiliary pit respectively, and the two top beams are fixedly connected through a plurality of connecting beams. The construction pit can be prevented from collapsing due to external force, and the construction safety can be guaranteed by well supporting the construction pit.
本发明公开一种土木工程基坑支护用安全防护结构及方法，包括主基坑支护机构和副基坑机构，副基坑机构与主基坑支护机构之间固定连接有能够预紧的锚杆组件，副基坑机构设置于主基坑支护机构周侧；主基坑支护机构包括施工坑，施工坑侧壁设置有支护墙；副基坑机构包括辅助坑，辅助坑内腔底面设置有斜支单元；斜支单元通过锚杆组件与支护墙固定连接；两相对的支护墙之间可拆卸连接有横支单元，施工坑顶面和辅助坑顶面分别铺设有冠梁，两个冠梁通过若干连接梁固定连接。能够避免施工坑因为外力导致的坍塌，也能够通过对施工坑的良好支撑，实现对施工的安全进行保障。
Safety protection structure and method for civil engineering foundation pit supporting
一种土木工程基坑支护用安全防护结构及方法
SONG XUEQING (author) / WANG LIHONG (author) / WANG XINGXING (author) / WANG HAO (author) / WEI WENQIU (author)
2023-09-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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